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Blue watertight pin-and-sleeve connector with spring-loaded cover

Hubbell Incorporated

Hubbell Incorporated HBL320C6W Watertight Pin & Sleeve Connector 20A 250V Blue

SKU CH-2MEW-74T3M

Watertight pin-and-sleeve connector rated 20A 250V with IP68/IP69K protection and Zytel 801 nylon housing

  • Color/FinishBlue
  • Color MappingBlue
  • TypeLight Switch
  • IP68/IP69K rating protects against water and dust ingress
  • Zytel 801 nylon body resists corrosion, impact and moisture
  • 20 A 250 V AC single-phase rating suits industrial power needs
  • Pressure terminals accept #14 to #10 AWG conductors for secure wiring
  • CSA Certified LR280C and UL Listed E146033 confirm standards compliance

Industrial IEC Connector

The Hubbell HBL320C6W is a watertight pin and sleeve connector rated for 20A at 250V AC single-phase power. Its Zytel 801 nylon housing provides IP68 and IP69K ingress protection for harsh industrial environments. The blue colour coding identifies the voltage rating at a glance. It accepts 3-wire grounding conductors from #14 AWG to #10 AWG via pressure terminal screws.

Interface & Environmental Limits

The connector conforms to IEC 60309-1/2 standards for industrial plug and socket systems. It operates continuously between -40°C and +75°C, maintaining its seal in extreme cold and heat. The external cord grip secures the cable against strain while the spring-loaded cover protects the contacts when unmated. CSA LR280C and UL E146033 listings confirm compliance for North American installations.

Replaces Open Wiring

This unit replaces exposed terminal blocks or non-watertight plugs in wash-down areas, food processing, and outdoor equipment. The upgrade is justified when IP68/IP69K protection is required against high-pressure water jets or temporary immersion. It is not for applications needing three-phase power, higher amperage circuits, or metallic housings for electromagnetic shielding.

Highlights

  • IP68/IP69K rating protects against water and dust ingress
  • Zytel 801 nylon body resists corrosion, impact and moisture
  • 20 A 250 V AC single-phase rating suits industrial power needs
  • Pressure terminals accept #14 to #10 AWG conductors for secure wiring
  • CSA Certified LR280C and UL Listed E146033 confirm standards compliance

Specifications

BrandHUBBELL
Color/FinishBlue
Color MappingBlue
TypeLight Switch

Questions about this item

Which amperage and voltage version of the HBL320C6W should I select for a 20A 250V circuit?

The connector is rated for 20 amps at 250V AC single-phase; choose this model when your supply matches those ratings.

What does the IP68/IP69K rating mean once the connector is installed on equipment?

It indicates the housing withstands continuous immersion and high-pressure wash-down, so the connection stays sealed in wet or wash-down environments.

How does the IEC 60309-1/2 standard affect which plugs mate with this connector?

The blue 20A 250V housing follows the IEC 60309 clock-position coding, so only matching 3-wire grounding plugs with the same keyway will engage.

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